Japan's Docomo just showed off several new cellphones, one of which operates like a Nintendo DS and one that includes special scented sheets, almost like Smell-O-Vision. The clamshell D800iDS has two touch-sensitive screens; there's no traditional keypad. Users operate the cellphone with either their fingers or a stylus and can send handwritten notes to other users. This cellphone is schedules to hit Japanese stores in February.

The other noteworthy cellphone, the SO703i, is made by Sony Ericsson makes use of scented sheets. These sheets are supposed to relax users while making calls. Uh, unless you're calling the Pretty Girl From Class for the first time, why would you be nervous making a call? Those wacky Japanese. – Nicholas Deleon